When comparing Environmental Visual Enhancements vs Mechjeb, the Slant community recommends Environmental Visual Enhancements for most people. In the question“What are the best Kerbal Space Program mods?” Environmental Visual Enhancements is ranked 2nd while Mechjeb is ranked 8th. The most important reason people chose Environmental Visual Enhancements is:
Adds city lights for Kerbin and adds clouds and better atmospheres to planets.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Prettifies the game
Adds city lights for Kerbin and adds clouds and better atmospheres to planets.
Pro Allows choosing only the wanted enhancements and skipping others
All unwanted plugins can be deleted from:
GameData/EnvironmentalVisualEnhancements/Plugins
Pro Realistic
Real rockets use autopilot, so this is more realistic and not cheating.
Pro Automates some tasks, while still keeping you in charge
Even if you scoff at the idea of having the computer do maneuvers for you, there are still numerous other useful tools for manual flight.
Pro Very nice for simulations and beginners
Pro Has autopilot features
Cons
Con 8K textures don't work on Macs
Macs need to use low resolution textures.